derived from NBC anchor Stone Philips. Means to stare in an expressionless daze (like a stone face) at someone after they tell a horribly unfunny joke. When this occurs you are giving them the Stone Philips.

Unfunny Person: Meesa Jar Jar Binks!

Victim of Unfunny Crime then gives the stone philips. You must remain in total silence and just stare with no expression.